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13 01 2023Amber Glass GC Vial with Center Hole AnalysisFull article: Determining the authenticity of methyl The analytical methods utilized are GC-C/P-IRMS for δ 13 C and δ 2 H isotope ratios, TC/EA-IRMS for δ 18 O ratios, GC/FID, GC/MS and 14 C radiocarbon dating. Another technique that can be used to distinguish between synthetic methyl salicylate, wintergreen, and birch essential oils is 14 C bio-based testing using radiocarbon dating. Amber and Clear Glass GC Vial – Aijiren Vials A transparent glass vial made of type 1 borosilicate gl... -
13 01 2023Amber Glass GC Vial with Label Area LaboratoryAmber Glass 20ml GC Vial with Label Area Chemical Oct 8, 2021 · 20ml amber gc vials supplier from China Our tubular vials product range includes clear and amber vials in glass types I, II and III from 0.6 to 100 ml. We produce different designs, with or without blowback, according to industry standards or to individual specifications. Gx® Elite Glass Vials. Get Price 10 08 2021 amber labeled lab efficiency HPLC GC vials Features: The amber sample vials are made of grade 1 A-type 5.0 neutral... -
13 01 2023Certified ND20 Crimp Top GC Vial EquipmentNd20 Crimp Top Butyl Rubber GC Headspace Vials Sep 8, 2022 Cap and Butyl Rubber Stopper Septum for Headspace Vials, 1000 Butyl 20mm Crimp Headspace Vial in Stock 20ml Crimp GC Vial for Lab Test. 6-20mL 20mm Crimp-Top Headspace ND20 Material: USP Type 1, Class A, 33 Borosilicate Glass Dimensions: 22 x 38mm/22.5 x 46mm/22.5 x 75mm Application: GC system Neck Diameter: 20mm Qty/Pack: Certified 20ml crimp top gc vials for GC Waters-Aijiren HPLC At the same time, this amber hplc vial is equippe... -
13 01 2023Wholesale 18mm Screw Top Headspace Vial ChemistryTest Tubes | Fisher Scientific Disposable and reusable, general-purpose glass and plastic test tubes suitable for a variety of laboratory applications. Products are available in various materials, volume capacities, and shapes, and may be sterile, non-sterile and/or autoclavable, and include caps. Test tubes are familiar items of glassware or plasticware found in most biological, chemical, and clinical research laboratories, schools, universities, and other industrial workplaces. wholesale p... -
29 12 2022Wholesale 18mm GC Vial SpectrumWholesales 18mm screw gc glass vials for GC Waters Wholesales 18mm screw gc glass vials for GC Waters Material: USP Type 1, Class A, 33 Borosilicate Glass Dimensions: 22.5 x 46mm/22.5 x 75mm Application: GC system Neck Diameter: 18mm Qty/Pack: 100pcs/pack Volume: 10-20ml Payment: T/T MOQ: 1 pack 18mm gc vials with high quality-Headspace Vials for Sale Screw Vials 20ml Headspace Vial 20ml Screw Cap Open Top GC 18mm Headspace Vials US $7.00-$10.00 / Pack 10 Packs (Min Order) 7 YRS Zhejiang Aij... -
29 12 2022Wholesale 20mm Crimp Neck GC Vial with Label AreaWholesale Crimp Neck 20mm Glass Vial Chemistry-Headspace GC vial sealer – Dongguan Jiguan Technology Co., Ltd. – page 1.China vial sealer catalog of Hand Crimper for Use with 20mm Crimp Seals, 20mm Headspace Vial Crimper, 8mm 13mm 20mm Via gc vial crimp neck glass-Crimp Vial Supplier – chemhplc.com 20mL Clear, Crimp Neck Headspace Vial, ND20 Round Bottom, 22.8x75mm, Standard vials for GC and HPLC applications. Material, Borosilicate Glass. glass 20mm crimp neck gc caps c... -
29 12 2022ND20 Crimp Top Headspace Vial with Flat Bottom ScientificNd20 Flat Bottom Headspace Vials Price-Headspace Vials for Sale Headspace Vials ND20 | Lab UnlimitedHigh quality range of Headspace Vials ND20 products available at low cost with Either with flat or rounded bottoms, these vials are compatible Tel: +8618057059123 ND20 Crimp Top Headspace Vial with Flat Bottom Biotech 20mm Crimp Headspace Vials,Headspace Vials ND20;Sample glass We offer a variety of headspace vials to fit your autosampler.The vials are standard headspace vials.They are 20mm Cr... -
29 12 202218mm Screw Top Headspace Vial with Round Bottom Technical grade18mm Screw Thread ND18 with Headspace Vials 10-20mL 18mm Screw Thread Headspace ND18. Headspace vials from Aijiren Technology, Inc with high quality and favorable price. Zhejiang Aijiren is a manufacturer of Laboratory consumables. We supply 10mL Amber ND18 Precision Screw Headspace Vial, Round Bottom . Screw Top 18mm Amber Glass 10mL Headspace GC Autosampler Vials w/ Round Bottom – 100 USA 18mm screw headspace vials with round bottom for GC Our rounded bottom vials, designed for high... -
29 12 2022Price ND20 GC Vial EquipmentEquipment ND20 GC Vial DWK Life Sciences-Aijiren Headspace Vials Equipment ND20 GC Vial DWK Life Sciences Material: USP Type 1, Class A, 33 Borosilicate Glass Dimensions: 22 x 38mm/22.5 x 46mm/22.5 x 75mm Application: GC system gc vial nd20 20mm closure-Crimp Vial Supplier – chemhplc.com 20mm closure nd20 gc vial glass al crimp-Crimp Vial Supplier. 20mL Amber Headspace Vial, 23x75mm, Beveled Bottom, 20mm 20mL Amber Headspace Vial, 23x75mm, Beveled Bottom, 20mm Beveled Crimp Top, 100-pk... -
29 12 2022Price 18mm Screw Neck GC Vial FactoryGusu District Deda Precision Machinery Factory Company Address: No.800, Shantang Street, Huqiu Sub-District, Gusu District Suzhou, Jiangsu, 215000 China 18mm screw headspace vials with round bottom for GC/MS for 18mm screw headspace vials with round bottom for GC/MS for sale Material: USP Type 1, Class A, 33 Borosilicate Glass Dimensions: 22.5 x 46mm/22.5 x 75mm Application: GC system Neck Diameter: 18mm Qty/Pack: 100pcs/pack Volume: 10-20ml Payment: T/T MOQ: 1 pack 18mm headspace vials f...